需求：在小程序里面调用OCR识别插件。
参考开发文档：
https://mp.weixin.qq.com/wxopen/plugindevdoc?appid=wx4418e3e031e551be&token=842104337&lang=zh_CN
在app.json里面加入配置：
"plugins": {
"ocr-plugin": {
"version": "3.1.5",
"provider": "wx4418e3e031e551be"
}
}
编辑即报错：
"plugin://wx4418e3e031e551be/ocr-navigator" has been used as another component or page. Please do not register multiple components or pages with the same alias.(env: Windows,mp,1.06.2312061; lib: 3.2.4)
